# Astrovirus outbreak — Colorado, 2022-12
> **Person-to-person** · Confirmed · 9 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-b2bee58fcbbf
- **Date:** 2022-12
- **State:** Colorado
- **Primary mode:** Person-to-person
- **Etiology:** Astrovirus
- **Etiology status:** Confirmed
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 9
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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